<!DOCTYPE html>
<style>
div {
  margin-bottom: 10px;
  width: 100px;
  height: 100px;
  background-color: lime;
  border-bottom: 10px solid black;
}
</style>
Tests background color/image and shadow painting with static and dynamic style.
Passes if there are two green squares with black shadows.
<div></div>
<div></div>
